Proxmox 6 HP P222 SSD very slow

SteelDi

Member
Feb 22, 2017
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Hi. I installed many time Proxmox on different servers, but now i have problem.
Bash:
root@px1:~# dd if=/dev/zero of=test.dd bs=512 count=1000000
1000000+0 records in
1000000+0 records out
512000000 bytes (512 MB, 488 MiB) copied, 53.448 s, 9.6 MB/s

Bash:
root@px1:~# hpacucli ctrl all show config detail

Smart Array P222 in Slot 1
   Bus Interface: PCI
   Slot: 1
   Serial Number: PDSXH0BRH6U1HZ
   Cache Serial Number: PBKUA0BRH4I2L3
   RAID 6 (ADG) Status: Enabled
   Controller Status: OK
   Hardware Revision: B
   Firmware Version: 7.02
   Rebuild Priority: Medium
   Expand Priority: Medium
   Surface Scan Delay: 15 secs
   Surface Scan Mode: Idle
   Queue Depth: Automatic
   Monitor and Performance Delay: 60  min
   Elevator Sort: Enabled
   Degraded Performance Optimization: Disabled
   Inconsistency Repair Policy: Disabled
   Wait for Cache Room: Disabled
   Surface Analysis Inconsistency Notification: Disabled
   Post Prompt Timeout: 0 secs
   Cache Board Present: True
   Cache Status: OK
   Cache Ratio: 25% Read / 75% Write
   Drive Write Cache: Disabled
   Total Cache Size: 512 MB
   Total Cache Memory Available: 304 MB
   No-Battery Write Cache: Disabled
   Cache Backup Power Source: Capacitors
   Battery/Capacitor Count: 1
   Battery/Capacitor Status: OK
   SATA NCQ Supported: True
   Spare Activation Mode: Activate on drive failure
   Controller Temperature (C): 88
   Cache Module Temperature (C): 35
   Capacitor Temperature  (C): 21

   Array: A
      Interface Type: Solid State SATA
      Unused Space: 0  MB
      Status: OK
      MultiDomain Status: OK
      Array Type: Data



      Logical Drive: 1
         Size: 447.1 GB
         Fault Tolerance: RAID 1
         Heads: 255
         Sectors Per Track: 32
         Cylinders: 65535
         Strip Size: 256 KB
         Full Stripe Size: 256 KB
         Status: OK
         MultiDomain Status: OK
         Caching:  Enabled
         Unique Identifier: 600508B1001CE43CDEBE9F285493231E
         Disk Name: /dev/sda
         Mount Points: None
         Logical Drive Label: AD4CF717PDSXH0BRH6U1HZ8509
         Mirror Group 0:
            physicaldrive 2I:1:1 (port 2I:box 1:bay 1, Solid State SATA, 480.1 GB, OK)
         Mirror Group 1:
            physicaldrive 2I:1:2 (port 2I:box 1:bay 2, Solid State SATA, 480.1 GB, OK)
         Drive Type: Data

      physicaldrive 2I:1:1
         Port: 2I
         Box: 1
         Bay: 1
         Status: OK
         Drive Type: Data Drive
         Interface Type: Solid State SATA
         Size: 480.1 GB
         Firmware Revision:  M6CR022
         Serial Number: 1923E1861F0A       
         Model: ATA     CT480BX500SSD1 
         SATA NCQ Capable: True
         SATA NCQ Enabled: True
         SSD Smart Trip Wearout: Not Supported
         PHY Count: 1
         PHY Transfer Rate: 6.0Gbps
         Drive Authentication Status: OK
         Carrier Application Version: 11
         Carrier Bootloader Version: 6

      physicaldrive 2I:1:2
         Port: 2I
         Box: 1
         Bay: 2
         Status: OK
         Drive Type: Data Drive
         Interface Type: Solid State SATA
         Size: 480.1 GB
         Firmware Revision:  M6CR022
         Serial Number: 1923E18617AA       
         Model: ATA     CT480BX500SSD1 
         SATA NCQ Capable: True
         SATA NCQ Enabled: True
         SSD Smart Trip Wearout: Not Supported
         PHY Count: 1
         PHY Transfer Rate: 6.0Gbps
         Drive Authentication Status: OK
         Carrier Application Version: 11
         Carrier Bootloader Version: 6


   Array: B
      Interface Type: SATA
      Unused Space: 0  MB
      Status: OK
      MultiDomain Status: OK
      Array Type: Data



      Logical Drive: 2
         Size: 1.8 TB
         Fault Tolerance: RAID 1
         Heads: 255
         Sectors Per Track: 32
         Cylinders: 65535
         Strip Size: 256 KB
         Full Stripe Size: 256 KB
         Status: OK
         MultiDomain Status: OK
         Caching:  Enabled
         Unique Identifier: 600508B1001CAD1A49F65C08D7DB760C
         Disk Name: /dev/sdb
         Mount Points: /mnt/hdd 1.8 TB
         OS Status: LOCKED
         Logical Drive Label: AD75C896PDSXH0BRH6U1HZ0CFE
         Mirror Group 0:
            physicaldrive 2I:1:3 (port 2I:box 1:bay 3, SATA, 2 TB, OK)
         Mirror Group 1:
            physicaldrive 2I:1:4 (port 2I:box 1:bay 4, SATA, 2 TB, OK)
         Drive Type: Data

      physicaldrive 2I:1:3
         Port: 2I
         Box: 1
         Bay: 3
         Status: OK
         Drive Type: Data Drive
         Interface Type: SATA
         Size: 2 TB
         Rotational Speed: 7200
         Firmware Revision: MX4OACF0
         Serial Number:            78HKGRXAS
         Model: ATA     TOSHIBA HDWD120
         SATA NCQ Capable: True
         SATA NCQ Enabled: True
         Current Temperature (C): 27
         Maximum Temperature (C): 34
         PHY Count: 1
         PHY Transfer Rate: 6.0Gbps
         Drive Authentication Status: OK
         Carrier Application Version: 11
         Carrier Bootloader Version: 6

      physicaldrive 2I:1:4
         Port: 2I
         Box: 1
         Bay: 4
         Status: OK
         Drive Type: Data Drive
         Interface Type: SATA
         Size: 2 TB
         Rotational Speed: 7200
         Firmware Revision: MX4OACF0
         Serial Number:            78EK20HCS
         Model: ATA     TOSHIBA HDWD120
         SATA NCQ Capable: True
         SATA NCQ Enabled: True
         Current Temperature (C): 26
         Maximum Temperature (C): 31
         PHY Count: 1
         PHY Transfer Rate: 6.0Gbps
         Drive Authentication Status: OK
         Carrier Application Version: 11
         Carrier Bootloader Version: 6


   SEP (Vendor ID PMCSIERA, Model SRCv8x6G) 380
      Device Number: 380
      Firmware Version: RevB
      WWID: 50014380316D443F
      Vendor ID: PMCSIERA
      Model: SRCv8x6G

This problem with HP controller or i something miss?
 
>>root@px1:~# dd if=/dev/zero of=test.dd bs=512 count=1000000
>>1000000+0 records in
>>1000000+0 records out
>>512000000 bytes (512 MB, 488 MiB) copied, 53.448 s, 9.6 MB/s

That's 20000iops with 512bytes block, not so bad (with a single queue depth)


>>Model: ATA CT480BX500SSD1

Is a a crucial ssd ? (Hp sell you a consumer ssd on a server ?)
The performance don't seem to bad. (but with a dd /dev/zero bench, difficult to say real performance.
Maybe benching with fio, different block size, sequential/random and bigger iodepth could confirme real performance.